| article html file updated | 9 February 2020 14:59 CET | Update | https://www.mdpi.com/2076-3263/8/4/145 |
| article html file updated | 2 October 2019 21:41 CEST | Update | - |
| article html file updated | 1 May 2019 01:13 CEST | Update | - |
| article html file updated | 17 April 2019 01:49 CEST | Update | - |
| article html file updated | 29 March 2019 18:24 CET | Update | - |
| article html file updated | 1 May 2018 06:51 CEST | Update | - |
| article html file updated | 24 April 2018 11:13 CEST | Original file | - |
| article pdf uploaded. | 24 April 2018 11:11 CEST | Updated version of record | https://www.mdpi.com/2076-3263/8/4/145/pdf |
| article xml uploaded. | 24 April 2018 11:11 CEST | Update | https://www.mdpi.com/2076-3263/8/4/145/xml |
| article xml file uploaded | 24 April 2018 11:11 CEST | Original file | - |
